climate change is when the weather changes becuase of the enviroment and the humidity
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what happens at the first stage of climate change
the sun rays light to earth
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what happens at the second stage of climate chnage
the green house gases become thicker
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what happens at the third stage of climate change
the suns temperature stays within the earth because of the gases
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what happens at the fourth stage of climate change
it then causes the earths ice to melt and the sea levels rise
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PHYSICAL CAUSES
PHYSICAL CAUSES
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what are the physical causes
the physical causes are: deforestation, CFC, Cows, Pollution, Land waste, fossill fuels
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Deforesation
deforestation is a cause because burning trees releases more carbon dioxide into the atmostphere with less trees less carbon dioxide is being obsorbed
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Cows
cows cause climate change because when cows belch they realease a gas called meatheone
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CFC
Refrigerating- which are not disposed of curretly release CFC when the foam insulation inside them is shedded
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CFC
Air conditioning- the coolants used in air con system create CFC which are safe in a closed system but can be released if aeplones are not disposed of correcly
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Land waste
Land waste is a causes because the wate isnt being recycled so it contaminates the soil and water
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Cars
cars is a cause because of the gas being realsed is polluting the air
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GLOBAL CAUSES
GLOBAL CAUSES
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earth tilts to the sun
the earth tilts to the sun very slowly each year causes the ice to melt
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sun spot activity
on the sun you can see black spots on it which are the very hot areas of the sun
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volcanoes
volcanoes are actually a good thing if they errupt because when they errupt the ashes from the errupt block out the heat from the suns ray
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mealting ice
mealting ice is a causes because if the ice mealts meathane, CO2, are realeased into the atmosphere
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GLOBAL EFFECTS
GLOBAL EFFECTS
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sea levels rise
sea level rises because the ice melts away leaving behind water
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more extreme weather
more extreme and more variable weather including floods, droughts, hurricanes becoming more frequent and intense
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increase in tropical diseases
as warmer areas expand and more suitable conditions for the mosquito to exist
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increase on forest fires
due to change in tempearture it causes fires
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Other cards in this set
Card 2
Front
what happens at the first stage of climate change
Back
the sun rays light to earth
Card 3
Front
what happens at the second stage of climate chnage
Back
Card 4
Front
what happens at the third stage of climate change
Back
Card 5
Front
what happens at the fourth stage of climate change
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